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Radiant|Natural|GIA

0.51ct I VVS1 Radiant Natural Diamond

EX • I/VVS1 • GIA 6552524020

Certificate GIA 6552524020

Diamond specifications and retailer prices

From €388 EUR
$435 USD
As of November 2, 2026
Save €1,361 EUR (78%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: €1,749 EUR at NZ Jewellers · As of October 30, 2026
View at NZ Jewellers

About this 0.51ct natural radiant diamond

This 0.51ct natural radiant sits in the half to three-quarter carat band, graded I colour (near-colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 6552524020. Listed at 14 retailers as of October 30, 2026, with prices from €388 to €1,749, a €1,361 spread on the same certified stone. NZ Jewellers lists it at €1,749. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.51
Carat
I
Colour
VVS1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 6552524020
Dimensions5.50 × 3.97 × 2.64 mm
L/W Ratio1.39
Girdle conditionPolished
Key to symbols
Feather
Top View
5.50 mm3.97 mm0.51 ctI / VVS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 6552524020
Side View
Table 63.0%CrownGirdle: STK-THKPavilionCulet: NoneDepth 66.5%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 2
Current: €1,749 EUR|Low: €388 EUR|High: €1,789 EUR|Avg: €730 EUR|-2.2%
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
November 2, 2026
Retailer 11€388 EUR
Retailer 2€413 EUR
Retailer 4€468 EUR
Retailer 8€539 EUR
Retailer 3€558 EUR
Retailer 5€587 EUR
Retailer 13€601 EUR
Retailer 10€659 EUR
Retailer 12€696 EUR
Retailer 9€727 EUR
Retailer 6€749 EUR
Retailer 7€1,289 EUR
NZ Jewellers€1,749 EUR

29 data points across 13 retailers

14 retailers€388 EUR to €1,749 EUR

A
Cheapest Retailer
-
€388 EUR
$435 USD
Final sale: no returns
A
Retailer 2
-
€413 EUR
₹44,143 INR
View
A
Retailer 3
-
€468 EUR
HK$4,100 HKD
View
A
Retailer 4
-
€539 EUR
View
A
Retailer 5
-
€558 EUR
$626 USD
View
A
Retailer 6
-
€587 EUR
SGD 889 SGD
View
A
Retailer 7
-
€601 EUR
$674 USD
View
A
Retailer 8
-
€659 EUR
$739 USD
View
B+
Retailer 9
-
€696 EUR
$781 USD
View
B+
Retailer 10
-
€727 EUR
$815 USD
View
B+
Retailer 11
-
€749 EUR
View
Retailer 12
-
€867 EUR
A$1,496 AUD
View
Price last confirmed 28 days ago
B
Retailer 13
-
€1,289 EUR
£1,138 GBP
View
Most Expensive
B
NZ Jewellers
f7cbf5b0-dcbf-4293-97d1-6b7b4dd1cdb0 · Oct 30
€1,749 EUR
$1,962 USD
View
13 more retailers have this diamond
Prices start from €388 EURSave up to €1,361 EUR

Carat Hunter is not affiliated with, endorsed by, or sponsored by any retailer listed. Retailer information is from publicly available sources and may not be current. Verify details directly with the retailer before purchasing. Return terms as we hold them. Check the retailer's own returns page before you buy.

A
0.51ct Radiant
€388 EUR